.accordion__title {
  font-family: 'penta', sans-serif;
  font-size: 30px;
  font-weight: 600;
  color: #eae737;
  cursor: pointer;
  margin-top: 20px;
  padding-right: 40px;
  position: relative;
}

.accordion__title::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-size: 20px;
  color: #eae737;
  transition: transform 0.3s;
}

.accordion__item.open .accordion__title::after {
  content: "?"; /* нормальный минус */
}

.accordion__content {
  font-family: 'penta', sans-serif;
  font-size: 25px;
  color: #ffffff;
  margin-top: 10px;
  padding-left: 10px;
}